The new Xbox 360 is here -- we go head-to-head with the 360 Original, PS3 Slim, and Wii

Engadget: Although Engadget had a chance to play with the new Xbox 360 at E3, that was under Microsoft's gentle supervision -- now that the stealthbox is hitting stores and we've got a couple of our own to play with, we're ready to dive deep and figure out what's what.